CA1094399A - Anchor - Google Patents

Anchor

Info

Publication number: CA1094399A
Authority: CA; Canada
Prior art keywords: fluke; plates; anchor; stabilizers; shank
Prior art date: 1977-12-29
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA318,319A

Other languages

English (en)

French (fr)

Inventor

Rob Van Den Haak

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

NEW HOOK ANCHORS HOLDING (JERSEY) Ltd

Original Assignee

NEW HOOK ANCHORS HOLDING (JERSEY) Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1977-12-29

Filing date

1978-12-20

Publication date

1981-01-27

1977-12-29 Priority claimed from BR7708742A external-priority patent/BR7708742A/pt

1978-12-20 Application filed by NEW HOOK ANCHORS HOLDING (JERSEY) Ltd filed Critical NEW HOOK ANCHORS HOLDING (JERSEY) Ltd

1981-01-27 Application granted granted Critical

1981-01-27 Publication of CA1094399A publication Critical patent/CA1094399A/en

Status Expired legal-status Critical Current

Links

241000935974 Paralichthys dentatus Species 0.000 claims abstract description 88
239000003381 stabilizer Substances 0.000 claims abstract description 27
230000005484 gravity Effects 0.000 claims abstract description 5
239000002689 soil Substances 0.000 claims description 6
241000242541 Trematoda Species 0.000 abstract description 2
230000000087 stabilizing effect Effects 0.000 description 7
238000004873 anchoring Methods 0.000 description 1
230000003190 augmentative effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000004576 sand Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000013585 weight reducing agent Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/24—Anchors
- B63B21/38—Anchors pivoting when in use
- B63B21/44—Anchors pivoting when in use with two or more flukes

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Ocean & Marine Engineering (AREA)
Piles And Underground Anchors (AREA)
Joining Of Building Structures In Genera (AREA)

CA318,319A 1977-12-29 1978-12-20 Anchor Expired CA1094399A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
BR7708742A BR7708742A (pt)	1977-12-29	1977-12-29	Ancora
BRPI7708742		1977-12-29
NL7807093A NL7807093A (en)	1977-12-29	1978-06-30	Anchor with double-plate fluke structures - has shank hinged to fluke centre of gravity and fluke angle delimiters on either side of hinge
NL7807093		1978-06-30

Publications (1)

Publication Number	Publication Date
CA1094399A true CA1094399A (en)	1981-01-27

Family

ID=25663961

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA318,319A Expired CA1094399A (en)	1977-12-29	1978-12-20	Anchor

Country Status (12)

Country	Link
US (1)	US4394842A (it)
JP (1)	JPS6036991B2 (it)
AU (1)	AU526079B2 (it)
CA (1)	CA1094399A (it)
DE (1)	DE2856312A1 (it)
ES (1)	ES240389Y (it)
FI (1)	FI784021A7 (it)
FR (1)	FR2413257B1 (it)
GB (1)	GB2011331B (it)
IT (1)	IT1101081B (it)
NO (1)	NO784381L (it)
SE (1)	SE438829B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60110591A (ja) *	1983-11-18	1985-06-17	Tokio Sakai	錨
US4831952A (en) *	1986-10-24	1989-05-23	Dumison Marine Pty. Ltd.	Anchor
US5003910A (en) *	1989-09-11	1991-04-02	Rule Industries, Inc.	Anchor
EP0596157B1 (en) *	1992-11-02	1997-05-28	Single Buoy Moorings Inc.	Anchor for heavy loads
US5683209A (en) *	1993-02-01	1997-11-04	Costley, Jr.; John L.	Marine bi-plane anchor
AT409120B (de) *	1997-11-12	2002-05-27	Michael Ing Waltl	Plattenanker für ein wasserfahrzeug
CN109927847B (zh) *	2019-02-21	2020-12-11	河海大学	一种增加贯入深度和抗拔性能的动力锚

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US957621A (en) *	1909-06-24	1910-05-10	John Walker Neal	Anchor.
US2354666A (en) *	1942-01-05	1944-08-01	Richard S Danforth	Twin-fluke anchor
US2994292A (en) *	1959-05-25	1961-08-01	Charles A Winslow	Lightweight balanced safety anchors
US3902446A (en) *	1972-04-10	1975-09-02	Den Haak Rob Van	Anchor
NL151034B (nl) *	1972-04-10	1976-10-15	Haak Rob Van Den	Anker.
NL163474C (nl) *	1974-11-06	1980-09-15	Petrus Josef Klaren	Stokloos anker.
GB1496510A (en) *	1974-12-10	1977-12-30	New Hook Anchors Holding	Anchor
JPS5185191A (ja) *	1975-01-22	1976-07-26	Hitachi Shipbuilding Eng Co	Senyomukanbyo
NL166653C (nl) *	1976-03-10	1981-09-15	Haak Rob Van Den	Anker.

1978
- 1978-12-20 CA CA318,319A patent/CA1094399A/en not_active Expired
- 1978-12-21 GB GB7849618A patent/GB2011331B/en not_active Expired
- 1978-12-27 FR FR7836478A patent/FR2413257B1/fr not_active Expired
- 1978-12-27 SE SE7813297A patent/SE438829B/sv not_active IP Right Cessation
- 1978-12-27 ES ES1978240389U patent/ES240389Y/es not_active Expired
- 1978-12-27 DE DE19782856312 patent/DE2856312A1/de not_active Withdrawn
- 1978-12-27 NO NO784381A patent/NO784381L/no unknown
- 1978-12-28 JP JP53164450A patent/JPS6036991B2/ja not_active Expired
- 1978-12-28 AU AU42911/78A patent/AU526079B2/en not_active Expired
- 1978-12-28 FI FI784021A patent/FI784021A7/fi not_active Application Discontinuation
- 1978-12-28 IT IT31369/78A patent/IT1101081B/it active
1980
- 1980-11-24 US US06/209,368 patent/US4394842A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2413257B1 (fr)	1985-10-18
GB2011331B (en)	1982-04-15
FR2413257A1 (fr)	1979-07-27
US4394842A (en)	1983-07-26
NO784381L (no)	1979-07-02
JPS54146392A (en)	1979-11-15
IT7831369A0 (it)	1978-12-28
SE7813297L (sv)	1979-06-30
FI784021A7 (fi)	1979-06-29
JPS6036991B2 (ja)	1985-08-23
SE438829B (sv)	1985-05-13
IT1101081B (it)	1985-09-28
DE2856312A1 (de)	1979-07-12
ES240389U (es)	1979-07-16
AU526079B2 (en)	1982-12-16
ES240389Y (es)	1979-12-16
AU4291178A (en)	1979-07-05
GB2011331A (en)	1979-07-11

Legal Events

Date	Code	Title	Description
1998-01-27	MKEX	Expiry

Publication	Publication Date	Title
US3085635A (en)	1963-04-16	Ground-rooting tooth and its mounting
US4574539A (en)	1986-03-11	Ground anchor with scoop channel discharging to groove forming ridge
EP0596157B1 (en)	1997-05-28	Anchor for heavy loads
US4706595A (en)	1987-11-17	Anchor
US4397256A (en)	1983-08-09	Anchors
CA1094399A (en)	1981-01-27	Anchor
US6082284A (en)	2000-07-04	Anchor
US4831952A (en)	1989-05-23	Anchor
US5138967A (en)	1992-08-18	Marine anchor
US4173938A (en)	1979-11-13	Anchors and anchoring system
US4869193A (en)	1989-09-26	Anchor
US4691455A (en)	1987-09-08	Trenching equipment with hinged side plates
US2743695A (en)	1956-05-01	Non-tilting anchor
US5205234A (en)	1993-04-27	Anchor and winch
US2816385A (en)	1957-12-17	Trawl doors and towing bridles therefor
AU663317B2 (en)	1995-10-05	Marine anchor
US3373712A (en)	1968-03-19	Anchor having pivotable flukes
US4250828A (en)	1981-02-17	Marine anchor
US4154186A (en)	1979-05-15	Boat anchor
US3308568A (en)	1967-03-14	Polyhedral trawl door
US3902446A (en)	1975-09-02	Anchor
US4704982A (en)	1987-11-10	Anchor arranged for lowering along an inclined plane
US4044903A (en)	1977-08-30	Specific linkage arrangement for bucket control
US4300467A (en)	1981-11-17	Anchor
KR840000675B1 (ko)	1984-05-18	앵 커